As tensions simmer in the East and South China Seas, clouds of doubt overhang China’s presence at Rim of the Pacific (RIMPAC) 2014. The world’s largest international maritime exercise, it is hosted biannually by the U.S. Navy. But despite concerns that Beijing’s participation constitutes a net loss for Washington, the U.S. can in fact derive substantial value from including China while building global maritime security partnerships. This “big tent” approach demonstrates willingness to weather regional turbulence to advance a longer-term push for Beijing to recalibrate its contributions to global maritime security to levels commensurate with its growing power.

After a 16-day transpacific voyage beginning on China’s eastern shores, a People’s Liberation Army Navy (PLAN) four-ship flotilla docked at Pearl Harbor on June 24. Running from June 26-August 1, RIMPAC includes a collection of 49 surface vessels, six submarines, over 200 aircraft, and over 25,000 personnel from 22 countries. 1,100 Chinese personnel and four ships are participating, including missile destroyer Haikou, missile frigate Yueyang, supply ship Qiandaohu, and hospital ship Peace Ark, as well as two helicopters, a commando unit, a diving squad, and a medical team. Notably, China’s task force is the largest of any nation after America’s. It first rendezvoused in Guam with ships from the navies of Singapore, Brunei (another first-time participant) and the U.S., with whom it then sailed into Pearl Harbor. …